Orange Box: Failed to send your message

Thanks. This is helpful. I don’t use GoDaddy. I use Bluehost. I do have shared hosting on Bluehost and have 3 accounts there. In one of the domain accounts, the WP Mail SMTP plugin works well and I get emails after a form is filled out. However, when I use the same settings and process for another domain (this current domain), I am not able to send an email after a form is filled out. I am also not able to successfully send a test email. In reading your suggested post, it looks like the issue is in the shared hosting account.

Any suggestions on how to resolve this for Bluehost?

I have tried contacting Bluehost many times. They said that they’re still working on it. 🙁

Now, here’s something interesting. I was able to get a successful Test Mail from WP Mail SMTP. I got that sent to my gmail. The sender is from the domain (the one that’s in Shared Hosting). So that was very encouraging.

But, yet, when I am the webpage (with Contact Form 7) and I fill out the form, I get an Error Message:
– Failed to send your message. Please try later or contact the administrator by another method.

I am using Recaptcha and definitely cleaned cache and reloaded.

Is this a SPAM issue or a Hosting/Domain issue?

Suggestions on path forward?

With Bluehost’s help, I am now able to successfully send a Test Email using WP Mail SMTP plugin. However, when I am on the webpage (after clearing cache and refreshing on 2 devices) I still get the error:
– Failed to send your message. Please try later or contact the administrator by another method.

Any suggestions on how to resolve this?